*SUPPORT*
IN: fep OUT: YELLOW
IN: wif zup fep OUT: GREEN YELLOW
IN: wif wif lug kiki blicket OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN RED
IN: blicket lug OUT: RED RED RED RED RED RED
IN: blicket OUT: RED
IN: fep zup wif OUT: YELLOW GREEN
IN: wif blicket lug OUT: GREEN RED RED RED RED RED RED
IN: wif zup blicket OUT: GREEN RED
IN: fep zup fep kiki wif OUT: YELLOW YELLOW GREEN
IN: blicket wif zup blicket OUT: RED GREEN RED
IN: gazzer lug OUT: PINK PINK PINK PINK PINK PINK
IN: blicket gazzer OUT: RED PINK
IN: wif gazzer OUT: GREEN PINK
IN: wif OUT: GREEN

*QUERY*
IN: wif fep OUT: GREEN YELLOW
IN: wif gazzer kiki blicket zup blicket OUT: GREEN PINK RED RED
IN: gazzer wif zup fep OUT: PINK GREEN YELLOW
IN: fep lug OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: gazzer OUT: PINK
IN: wif lug OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: blicket lug kiki blicket OUT: RED RED RED RED RED RED RED
IN: wif blicket zup blicket OUT: GREEN RED RED
IN: wif fep kiki fep zup fep OUT: GREEN YELLOW YELLOW YELLOW
IN: gazzer fep OUT: PINK YELLOW

*GRAMMAR*
fep -> YELLOW 
 gazzer -> PINK 
 blicket -> RED 
 wif -> GREEN 
 u1 lug -> [u1] [u1] [u1] [u1] [u1] [u1] 
 x1 kiki x2 -> [x1] [x2] 
 u1 zup u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 